Low carb keto garlic parmesan chicken brings tender baked chicken and a creamy garlic-cheese topping together in one comforting dinner. The mixture of softened cream cheese, sour cream, garlic, mozzarella, and parmesan melts over the chicken as it bakes, creating a savory surface while the center cooks to a safe, juicy finish. With about 10 minutes of prep, this recipe fits a weeknight table and pairs easily with vegetables or another favorite low-carb side.
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This is a baked chicken dish built around a thick, spreadable cheese sauce rather than a separate stovetop gravy. The softened cream cheese gives the topping body, sour cream keeps it tangy, garlic adds a sharp savory note, and two kinds of shredded cheese create a golden, bubbling finish. The chicken is baked directly under that topping, so the pan collects flavorful juices as everything cooks.
The recipe yields eight servings, making it useful for a family dinner or planned leftovers. Because the sauce is added before baking, there is no need to brown the chicken first or manage a second skillet. The key doneness check is temperature: the thickest part of the chicken should reach 165°F.
Why this creamy chicken works
Softened cream cheese blends more evenly than cold cream cheese, which helps the garlic and seasonings distribute through the topping. Sour cream cuts through the richness, while parmesan brings a salty, nutty edge and mozzarella contributes a stretchy melted layer. Dividing the parmesan between the mixture and the top gives the chicken flavor underneath and a browned cheese finish above.
Use a large baking dish and lay the chicken breasts flat so the topping stays in place. Thickness affects the baking time, so begin checking at 25 minutes rather than relying on the clock alone. The surface should look melted and lightly golden, while the internal temperature confirms the center is ready.
How to make low carb keto garlic parmesan chicken
Set aside about 10 minutes for preparation and plan on 25 to 35 minutes in a 375°F oven. Let the cream cheese soften first; a smooth topping is easier to spread and less likely to leave cold lumps over the chicken.
Ingredients
- 2 lb boneless skinless chicken breasts, see note
- 8 oz cream cheese, softened
- 1/2 cup sour cream
- 4 cloves garlic, pressed
- 1/4 tsp salt
- 1/4 tsp ground black pepper
- 1/2 cup mozzarella cheese, shredded
- 1 cup freshly grated parmesan cheese, divided into two 1/2-cup portions

Method
Follow these steps in order so the topping stays creamy and the cheese is divided correctly:
“The Low Carb Keto Garlic Parmesan Chicken turned out amazing. My kids asked for seconds. Saving this one!”
- Combine the softened cream cheese, sour cream, garlic, salt, pepper, and 1/2 cup of the parmesan cheese and mix well.
- Lay the chicken breasts flat in a large baking dish. Spread the cheese mixture over the chicken, then sprinkle the mozzarella cheese and remaining 1/2 cup of parmesan cheese over the top.
- Bake at 375°F for 25 to 35 minutes, or until the chicken reaches an internal temperature of 165°F.
- Garnish with fresh parsley and serve warm with your favorite sides.

Serving ideas
Serve the chicken while the topping is warm and spoon some of the creamy pan juices over each portion. For a low-carb plate, pair it with steamed broccoli, roasted cauliflower, sautéed green beans, or a crisp leafy salad. If you are serving a mixed table, rice or roasted potatoes also work well for guests who want a more filling starch.
A concrete use case is a make-ahead family dinner: bake the full dish, portion the chicken with a vegetable side, and refrigerate the extra servings for the next day. The rich topping means a simple green vegetable is enough to balance the plate.
Tips and optional variation
Recipe-specific tip: Spread the cream cheese mixture all the way across the chicken breasts in an even layer. Uneven patches can brown before the thickest chicken portion is finished. Check the largest breast in the center with an instant-read thermometer, and let the dish rest briefly before serving so the hot topping settles.
Optional variation: For a sharper garlic profile, add a small pinch of dried Italian seasoning to the cheese mixture. This is optional guidance and does not replace or reduce any ingredient in the primary recipe.
Storage and reheating
Cool leftovers promptly, transfer them to a covered container, and refrigerate for up to three days. Reheat individual portions gently in the microwave in short intervals, or warm covered in a moderate oven until hot throughout. The sauce may look slightly separated after chilling; stirring the spoonful of sauce over the chicken after reheating helps restore a creamy texture.
Search answers for this recipe
What temperature should garlic parmesan chicken reach?
The thickest part of the chicken should reach 165°F. Start checking near the beginning of the 25-to-35-minute baking range because breast thickness changes the cooking time.
What sides go with creamy keto chicken?
Steamed broccoli, cauliflower, green beans, and salad keep the meal low in carbohydrates and complement the creamy topping without adding another rich sauce.
Can this chicken be made for meal prep?
Yes. Bake the eight-serving dish, cool leftovers promptly, and refrigerate covered for up to three days. Reheat gently until hot throughout.
FAQs about garlic parmesan chicken
Can I use cold cream cheese?
Softened cream cheese is best because it blends smoothly with the sour cream and garlic. Cold cream cheese can leave lumps and make the topping difficult to spread evenly.
“Packed with flavor and so simple. Exactly what I wanted from this Low Carb Keto Garlic Parmesan Chicken!”
How do I know the chicken is done?
Use an instant-read thermometer in the thickest portion. It is ready when it reaches 165°F, even if the topping has already browned.
Why is the topping browning quickly?
Chicken thickness and oven heat vary. Check the temperature early, and if the top is darkening before the center is ready, loosely cover the dish with foil while it finishes baking.
What makes this recipe low carb?
The topping is based on cream cheese, sour cream, garlic, mozzarella, and parmesan rather than a flour-thickened sauce. Choose low-carb sides to keep the whole meal aligned with that approach.

A creamy dinner with simple timing
Low carb keto garlic parmesan chicken is at its best when the topping is bubbling, the chicken has reached 165°F, and the dish gets a short rest before serving. Keep the ingredient order intact, use the thermometer as the final guide, and let the easy cheese topping carry the flavor.

Low Carb Keto Garlic Parmesan Chicken
Ingredients
Ingredients
- 2 lb boneless skinless chicken breasts see note
- 8 oz cream cheese softened
- 1/2 cup sour cream
- 4 cloves garlic pressed
- 1/4 tsp salt
- 1/4 tsp ground black pepper
- 1/2 cup mozzarella cheese shredded
- 1 cup freshly grated parmesan cheese divided into two 1/2-cup portions
Instructions
Instructions
- Combine the softened cream cheese, sour cream, garlic, salt, pepper, and 1/2 cup of the parmesan cheese and mix well.
- Lay the chicken breasts flat in a large baking dish. Spread the cheese mixture over the chicken, then sprinkle the mozzarella cheese and remaining 1/2 cup of parmesan cheese over the top.
- Bake at 375°F for 25 to 35 minutes, or until the chicken reaches an internal temperature of 165°F.
- Garnish with fresh parsley and serve warm with your favorite sides.





